.listbox{position:absolute;top:0;left:270px;width:955px;height:495px;background:#fff;border:2px solid #a19f9f;}
.hide{display:none;}
span{width:250px;height:80px;line-height:60px;text-align:center;}
.listbox span a{display:inline;background:none;border:0 none;color:#000;}
.listbox span a:hover{color:#f60;text-decoration:underline;}